C4 White Window Envelopes Shop our range of C4 white window envelopes, ideal for sending A4 invoices, statements, contracts, reports and other business documents without folding.
C4 envelopes measure 324 x 229mm, making them suitable for standard A4 paperwork. The clear window allows the recipient address printed on the enclosed document to remain visible, helping businesses prepare outgoing mail quickly without the need for separate address labels. Our range includes self seal, peel & seal and gummed C4 window envelopes in a choice of paper weights for everyday business mailing. C4 White Self Seal Window Envelopes C4 white self seal window envelopes are a convenient option for busy offices, accounts departments and organisations processing regular outgoing post. Simply press the sealing flaps together to close the envelope, helping to speed up mail preparation without the need for moisture. They are ideal for invoices, statements, customer correspondence and other A4 documents that need to be sent flat. C4 White Peel & Seal Window Envelopes Peel and seal C4 window envelopes feature an adhesive strip protected by a removable release liner. This makes them quick and easy to seal while also providing a practical option for envelopes that may be stored before use. They are particularly useful for businesses processing larger postal runs or regularly sending customer paperwork. C4 White Gummed Window Envelopes For businesses that prefer a traditional closure, we also stock C4 white gummed window envelopes. These provide a reliable option for general business post, bulk mailings and everyday office correspondence. Our range includes different paper weights, including heavier options for documents that require additional strength during transit. Choose the Right C4 Window Envelope Our C4 white window envelopes are available in a selection of paper weights, including 90gsm, 100gsm and heavier options. Lighter envelopes are suitable for everyday correspondence, while heavier grades can provide additional protection for more substantial paperwork. We also stock recycled C4 window envelopes for organisations looking for an alternative option for their everyday mailing requirements. Buy C4 White Window Envelopes Online At Online Stationers, we supply C4 white window envelopes in bulk packs for businesses, schools, offices and organisations throughout the UK.
